in the white house. on monday, he takes the oath again on the capitol steps with his hand on two bibles, martin luther king's, and president lincoln's. >> i barack hussein obama -- >> reporter: standing on the national mall, as many as 800,000 people. that is nearly twice as many people who attended the second inaugurals of presidents clinton and bush. before the oath and the party, today the president did a little work. >> this inauguration is a symbol of how our democracy works and how we peacefully transfer power. >> reporter: a national day of service, brought the first family to a d.c. elementary school for a bit of painting. while around the nation's capital, the final touches were going on the parade route and the visitors were already starting to gather on the people's lawn. i have covered a couple of these, david. they can be very, very chilly. here's the good news, the forecast calls for maybe 40 degrees when the president takes the oath on monday. >> we'll take 40. david kerley, see you at the capital. >>> want to bring in ginger zee. you said cold. much colder elsewhere. >> that's i